Melvin Davis Vallully profile photo 1 on Tal

Melvin Davis Vallully

Senior Data & Analytics Leader | 15 yrs in Data Engineering, ML & AI | Building LLM-powered analytics | AWS, GCP | ex-dunnhumby, JPMorgan, Wakefit

Greater Bengaluru Area

8+ years of work experience

Practo
Jul 20251 yr 2 mosPresent

Bengaluru, Karnataka, India

WOW Skin Science
Apr 202410 mosJan 2025

On-site

WOW Skin Science
Jan 20231 yr 3 mosMar 2024

Bengaluru, Karnataka, India

Wakefit
Dec 20202 yrs 1 moDec 2022

Actify Data Labs
Jan 20192 yrsDec 2020

Mumbai Metropolitan Region

JPMorgan Chase & Co.
Aug 20171 yr 5 mosDec 2018

Mumbai, Maharashtra, India

Melvin’s AI Stack

anthropic apis
anthropic apis
claude code
claude code
claude
claude
gemini
gemini
claudecode
claudecode

Education

International Institute of Information Technology Bangalore

Post Graduate Diploma, Data Science

International Institute of Information Technology Bangalore

20171 yr2018
University of Mumbai

Bachelor of Engineering - BE, Information Technology

University of Mumbai

20064 yrs2010

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Headline

Senior Data & Analytics Leader | 15 yrs in Data Engineering, ML & AI | Building LLM-powered analytics | AWS, GCP | ex-dunnhumby, JPMorgan, Wakefit

About

I build data platforms and teams from the ground up. Over 15 years, nine of them client-facing, I did that for Tesco across 2 markets at dunnhumby, for Tata Starbucks at Actify where we grew loyalty revenue, and in-house at Wakefit and Body Cupid where I built analytics functions from zero. I'm building an LLM-powered layer that lets non-technical teams query data in plain English, alongside a full re-architecture of our stack on AWS. I work across the modern data stack: AWS and GCP, Kafka, warehousing and governance, production ML, and increasingly LLM applications. What I enjoy most is the messy early stage, turning scattered data and a new team into something people actually rely on.

Location

Greater Bengaluru Area

AI stack

anthropic apis

claude code

claude

gemini

claudecode

Work experience

Senior Manager Analytics at Practo, Jul 2025 - Present · 1 yr 2 mos, Bengaluru, Karnataka, India

Head of Analytics at WOW Skin Science, Apr 2024 - Jan 2025 · 10 mos, On-site

General Manager Analytics at WOW Skin Science, Jan 2023 - Mar 2024 · 1 yr 3 mos, Bengaluru, Karnataka, India

Data Science Manager at Wakefit, Dec 2020 - Dec 2022 · 2 yrs 1 mo

Solution Architect at Actify Data Labs, Jan 2019 - Dec 2020 · 2 yrs, Mumbai Metropolitan Region

Associate at JPMorgan Chase & Co., Aug 2017 - Dec 2018 · 1 yr 5 mos, Mumbai, Maharashtra, India

Education

Post Graduate Diploma, Data Science, International Institute of Information Technology Bangalore

Bachelor of Engineering - BE, Information Technology, University of Mumbai

Melvin Davis Vallully - Senior Manager Analytics in Greater Bengaluru Area | Tal